Description
Here we have a rare species from the famous US locality Franklin Mine of Sussex County, New Jersey. A fine specimen of SUPER RARE Margarosanite from the TYPE LOCALITY. With UV short wave we see here blue-white masses of this rare species. The green one is Willemite. Comes with a Dr. David H. Garske and Erberto Tealdi label.
Paragenesis
Willemite & Hedricksite